baber/WOPTO huggingface dataset:
Patent JP-2006296182-A (JP)
Title: Motor-driven vehicle and travel system thereof
Inventor: NISHIWAKI TOSHIO
IPC: B60L9/14
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven vehicle that enables satisfactory travel, while effectively inhibiting wear of current collector and electric traction, without the need to carry a large scale electricity accumulating device and electric power generating device on a motor-driven vehicle.  <P>SOLUTION: A current collector 6 of a motor-driven vehicle 4 enables connection/disconnection relative to an electric traction 1, and a vehicle carries a power feeding unit on board vehicle 10 for performing the power feeding to travel apart from a collected electricity from the current collector 6. The traveling state of the motor-driven vehicle 4 is designed to be switched between a first travel state, in which a vehicle travels by utilizing electricity supplied from a power feeding unit on board vehicle 10 without electricity collection from the current collector 6, and a second travel state, in which a vehicle travels by utilizing at least collected electricity from the current collector 6, depending on the travel section and operating state, or the like, and the current collector 6 is designed to be distanced from the electric rail 1 in the first travel state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107924-A (JP)
Title: Apparatus, method, and program for navigation
Inventor: MIYAJIMA TAKAYUKI
IPC: G09B29/00
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, method, and program for navigation capable of reducing the burden of users' attention to guidance by the navigation apparatus.  <P>SOLUTION: The apparatus includes an accumulation means for accumulating past routes; an input means for inputting a current destination; a means for extracting past routes passing through the vicinity of the current destination and generating a route which passes through the extracted past routes and which gives priority to the past routes; and a guiding means for notifying destination information on the extracted past routes for performing guidance along the route giving priority to the past routes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006125395-A (JP)
Title: Rotor blade for wind force apparatus
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor blade for wind force apparatus in which the occurrence of noise is improved by providing a repulsion layer of fluid and/or ice at least partially on the surface of rotor blade.  <P>SOLUTION: A means for reducing a sound generated by a rotor blade for wind force apparatus is provided, and the means is formed by a fluid repulsion layer and/or surface provided at least on the surface of the rotor blade. The fluid repulsion layer is provided at least on a portion where a sound is basically generated by the rotation of the rotor blade.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007137908-A (JP)
Title: Radiation-curable composition and antistatic film
Inventor: SHINJO HIROHIKO
IPC: C08F290/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curable composition suitable for forming a hard coat film having an antistatic effect excellent in lasting property under a low humidity environment on curing it with a radiation such as ultraviolet light, electron beam, etc.  <P>SOLUTION: This radiation-curable composition is provided by containing a polymerizable oligomer, a polymerizable monomer having at least 2 (meth)acryloyl groups, an electroconductive polymer having a quaternary ammonium salt group and 0.05-2.0 mass% water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114132-A (JP)
Title: Rotation angle detecting sensor and fault detecting circuit thereof
Inventor: UBUNAI YUICHI
IPC: G01D5/244
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting sensor capable of accurately detecting a rotation angle and immediately detecting a fault, and a fault detecting circuit thereof.  <P>SOLUTION: Minute currents I1, I2 supplied from constant current sources 21, 22 are alternately made to flow into resistances R4, R3 constituting a first bridge circuit Wb1 via lines L1, L2 while switching by a switch circuit 25A, and by comparing voltages V1, V2 generated then with a predetermined threshold voltage by comparators 31, 32, the fault can be immediately detected. When a rotation angle is detected and when a first signal +sinθ and a second signal -sinθ are subjected to differential amplification by a differential amplifier 12A, the rotation angle θ can be accurately detected since the voltages V1, V2 are offset.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350283-A (JP)
Title: Apparatus to drive plasma display panel
Inventor: KANG KYOUNG-DOO
IPC: H01J11/32
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a apparatus to drive a plasma display panel (PDP), in which heat is reduced by preventing a current generated by sustain discharge from affecting a circuit element.  <P>SOLUTION: The display panel driving apparatus for defining a discharge cell in an intersecting area between first and second electrodes intersecting with each other and applying respective driving signals to the first and second electrodes of the display panel on which discharge is generated in the discharge cell by prescribed voltages respectively applied to the first and second electrodes and an image is expressed is provided with; an address pulse application part for applying an address pulse to the second electrode during an address period for selecting a discharge cell to be discharged out of the all discharge cells, and a switch for switching currents to prevent a current generated by a sustain pulse applied to the first electrode from flowing into the address pulse application part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120304-A (JP)
Title: Cylinder block structure of multicylinder engine
Inventor: NISHIMURA HIROBUMI
IPC: F02F7/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure circularity of a bearing part of a crankshaft by reducing frictional resistance between a cylinder part and a piston ring by reducing a temperature difference between an upper part and a lower part of the cylinder part when constituting a cylinder block of an aluminum alloy upper block and lower block vertically divided with a surface passing through the axis of the crankshaft as a boundary.  <P>SOLUTION: This cylinder block structure of a multicylinder engine has the aluminum alloy upper block and lower block vertically divided with the surface passing through the axis of the crankshaft as the boundary, and is characterized by interposing a metallic material having heat conductivity lower than an aluminum alloy between a skirt part of the upper block and a side wall part of the lower block and between an upper bearing part of the upper block and a lower bearing part of the lower block for constituting the bearing part of the crankshaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123295-A (JP)
Title: Aligner
Inventor: NOMOTO MAKOTO
IPC: G03F7/20
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid refrigerant circulation system of an aligner in which high throughput is achieved by increasing the flow rate of refrigerant even for a heat exhauster having a jacket of low withstanding pressure without causing pressure rise thereby reducing heat influence.  <P>SOLUTION: In the liquid refrigerant circulation system of an aligner where cooling of a heat exhauster 11 for exhausting heat so as to cool a component contained in the aligner is performed with liquid refrigerant, a pump 17 for supplying refrigerant 15 from a tank 16 is provided on the upstream side of the heat exhauster 11, and a pump 1 interconnected with a jacket 13 and reducing the pressure of the jacket is provided on the downstream side of the heat exhauster 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124032-A (JP)
Title: Secrecy distribution apparatus, method, and program
Inventor: FUJII YOSHIHIRO
IPC: G09C1/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secrecy distribution apparatus, method, and program capable of achieving complete secrecy distribution executable at a high speed without the need for using polynomial interpolation.  <P>SOLUTION: The secrecy distribution apparatus divides secrecy information S in a storage section 11 to produce (n-1) sets of first distributed secrecy data K(1), ..., K(j), ..., K(n-1) and distributed secrecy data K(0) being a zero value, and (n-1) sets of random number data R(0), ..., R(i), ..., R(n-2) of the same size as that of each distributed secrecy data, calculates n(n-1) sets of distributed partial data D(j, i)=K(j-i (mode n))(+)R(i) (wherein (+) denotes exclusive OR) on the basis of the distributed secrecy data K(0), ..., K(n-1) and the random number data R(0), ..., R(n-2), and individually distributes n-sets of distribution information items D(0), ..., D(j), ..., D(n-1) including the distributed partial data D(j, 0) to D(j, n-2) with the same row number j to n-sets of storage devices. The secrecy information S can be decrypted on the basis of two optional distribution information items D(i), D(j) among distribution information items D(0), ..., D(j), ..., D(n-1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118672-A (JP)
Title: Suspension device for front wheel
Inventor: NAGASAKA KEIKO
IPC: B60G3/20
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device for a front wheel capable of alleviating an over steering characteristic when a vehicle turns and travels.  <P>SOLUTION: A front side lower arm 23 is set so that an inner end is positioned to the front side of the vehicle more than an outer end as seen on a flat level. A rear side lower arm 24 is set so that an inner end and an outer end are positioned on an almost same line in the left and right directions of the vehicle and set so as to receive spring force of a suspension spring 32 outward in the left and right directions of the vehicle. A tie rod 25 is connected to a knuckle 11 on the vehicle front side of a connecting position of the front side lower arm 23 and the knuckle 11. A stabilizer link 42 is set so that an upper part is positioned to the rear side of the vehicle more than a lower part as seen at a side surface. Force F2 with component force toward the front of the vehicle of torsion reaction force F4 on a stabilizer 41 as one component works toward an inner end from an outer end on the front side lower arm 23 on the turning outer wheel side and force F3 working on the tie rod 25 decreases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119154-A (JP)
Title: Paper feeding device and printer
Inventor: TAKEISHI TETSUJI
IPC: B65H5/06
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a paper feeding speed high while suppressing generation of large collision sound by nip member such as a hopper and a separation pad and to stabilize a paper feed position of the paper.  <P>SOLUTION: A paper feed control execution means 93 accelerates a first paper feeding roller 12 to a predetermined nip speed to abut the nip member 13 on the first paper feeding roller 12 and after the abutment, it accelerates the first paper feeding roller 12 again. A paper detection means 51 detects the paper P after the re-acceleration. Further, the paper feed control execution means 93 finishes drive control at a predetermined control distance after the paper detection means 51 detects the paper P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121655-A (JP)
Title: Image forming apparatus
Inventor: UMEMOTO HIROAKI
IPC: H01T19/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressin a charging member from being contaminated with transfer residual toner, while properly keeping the surface potential of an image carrier.  <P>SOLUTION: The image forming apparatus has a contact-type charging device 12 that charges the surface of the image carrier 11. The charging device 12 includes the charging member 121 disposed in contact with the surface of the image carrier 11; a charging bias application power source PW1 by which charging bias, in which a DC voltage is overlapped by an AC voltage is applied to the charging member 121; and a control section Cont. The control section Cont controls a DC voltage Vdc and an AC voltage Vpp, such that the surface potential of the image carrier is set to a predetermined surface potential, while the maximum value Vmax of the charging bias is kept at a predetermined constant value and soiling of the charging member 121 with transfer residual toner on the image carrier 11 is restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118405-A (JP)
Title: Ornamental body and shaft body of writing implement
Inventor: KODAMA HIDETOSHI
IPC: B43K23/008
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornamental body and a shaft body of a writing implement which have both the feel and the softness peculiar to cloth and are free from slippage or peeling of the cloth even in a long use thereof, in regard to a tubular object prepared by winding the cloth on the surface of a base.  <P>SOLUTION: In regard to the tubular object prepared by putting the tubular cloth 4 on the outside of the tubular base 1 and fixing it thereto with adhesion, the ornamental body and the shaft body of the writing implement have an elastic substance 2 interposed between the base and the tubular cloth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119886-A (JP)
Title: Method and apparatus for induction-heating shaft-state member with convex line
Inventor: WATANABE YASUO
IPC: C21D1/42
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the adjustment to a uniformity of temperature-rising even in a shaft-state member with a convex line on the shaft part having different diameter so as to lower electric-conductive frequency for avoiding cost-raising under following only one shot heating system excellent in the productivity.  <P>SOLUTION: When the shaft-state member 10 is induction-heated, an electric-conductive inductor 21 in the axial direction to the whole length of a heating range 17 and an electric-conductive inductor 22 in the peripheral direction in a moving-heating system, are disposed at the same time and while rotating the axial center of the shaft-state member 10, the high frequency induction current is conducted to the inductors 21, 22. Since the adjustment of the electric-conductive inductor 21 in the axial direction to the basic circumferential surface 11 and the adjustment of the electric-conductive inductor 22 in the peripheral direction to the convex line 12, are independently performed with such heating means by using two systems, a good product can efficiently be produced at a low cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122625-A (JP)
Title: Electronic equipment mounted with digital tuner unit
Inventor: IMAMURA AKIRA
IPC: G06F1/18
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To mount a digital tuner unit while considering height-directional restrictions thereof.  <P>SOLUTION: A casing 11 of a personal computer includes an upper case 111 and a lower case 112. A keyboard mount part 210 for disposing a keyboard 13 is formed substantially in the center of the upper case 111. A main substrate 220 is mounted within the casing 11. A connector 230 is disposed on the upper surface of the main substrate 220. A sub-substrate 240 loaded with a digital tuner unit 244 composed of a plurality of parts including parts 241 and 242 is installed to the connector 230. The part 241 has the largest height of the plurality of parts. This part 241 is positioned out of the keyboard mount part 210 of the casing 11 in the longitudinal direction of the keyboard mount part 210 in a state where the sub-substrate 240 is installed to the connector 230.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119695-A (JP)
Title: Method of producing polyorganosiloxane composition curable at room temperature
Inventor: ONO KAZUHISA
IPC: C08L83/06
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyorganosiloxane composition curable at room temperature which has good discharge properties, excellent adhesiveness and storage stability together with excellent curability.  <P>SOLUTION: The polyorganosiloxane composition curable at room temperature contains (A) a polyorganosiloxane containing at least one unit represented by the formula: R<SP>1</SP><SB>a</SB>X<SP>1</SP><SB>b</SB>SiO<SB>(4-a-b)/2</SB>in its molecule and having 10-40,000 mPa s viscosity at 23°C, (B) a silicon compound represented by the formula: R<SP>2</SP><SB>c</SB>SiX<SP>2</SP><SB>4-c</SB>, (C) a silica powder containing 0.5-1.6 wt.% water and (D) a curing catalyst. The production method for the composition comprises a process of adding the component (B) to the component (A) containing neither the component (C) nor (D), followed by mixing, and a process of adding the component (C) to the mixture containing the components (A) and (B) and not containing both the components (C) and (D), followed by mixing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129369-A (JP)
Title: Image reproducing apparatus and method
Inventor: TSUDA KENJIRO
IPC: H04N19/157
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing apparatus and an image reproducing method capable of preventing an image quality from being deteriorated by suppressing a filter processing from being doubly executed even when a plurality of decode processes are intermingled.  <P>SOLUTION: The image reproducing apparatus 100 includes: a first decoding section 102 for decoding a stream by the H.264; a second decoding section 103 for decoding the stream by the MPEG 2; a filter processing section 104 for applying deblocking filter processing to a decoded moving picture signal; a stream analysis section 105 for extracting information denoting the presence/absence of the deblocking filter processing from the stream; and a filter processing discrimination section 106 for controlling the filter processing section 104 in such a way that the filter processing section executes no filter processing when the deblocking filter processing is set ON, and executes the filter processing when the deblocking filter processing is set OFF.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127795-A (JP)
Title: Projection optical device, multiple-color light illuminating device and projection type image display device
Inventor: IKEDA TAKASHI
IPC: G03B21/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical device where dispersion angles are controlled per color light, to provide a multiple-color light illuminating device and a projection type image display device.  <P>SOLUTION: A projection lens 3A has a color selectable diaphragm 31. The outermost circumferential ring region in the color selectable diaphragm 31 is made of a light shielding plate C of shielding light of all colors, and the central circular region is made of a opening region A of transmitting light of all colors. Then, the ring region between the opening region A and the light shielding region C is made of a color filter region B of transmitting only the light in a green wavelength band and shielding the light in a red wavelength band and a blue wavelength band.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127876-A (JP)
Title: Observation device
Inventor: AOTO KAZUAKI
IPC: G09B29/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To display a map image in an appropriate range on an observation device.  <P>SOLUTION: In the observation device, when only depressing operation of a positioning switch 4 is performed, a map image around a current observation position is displayed on a display 1, and an observation position mark is superimposed and displayed at a position corresponding to the observation position on the map image. In the observation device, when automatic setting is selected by a manual changeover switch 5, a map image of a suitable scale is displayed on the display 1, according to a focus distance to the observation object which is focused by an observation optical system. In order to determine the suitable scale, when the focus distance is longer than the distance from the center of a display screen on the map image to a long side (a displayable distance on the display screen), the scale with a high scale ratio is selected, and when the focus distance is too shorter than the distance from the displayable distance, the scale with a low scale ratio is selected. In the observation device, an observation direction mark indicating an observation direction from the observation position mark on the map image is superimposed and displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006163377-A (JP)
Title: Combination optical film, laminated combination optical film and image display device
Inventor: MIZUSHIMA HIROAKI
IPC: G02B5/30
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination optical film which is the combination optical film made by mutually put together end faces of a plurality of optical films, does not spoil external appearance and prevents occurrence of light leak.  <P>SOLUTION: In the combination optical film which is made by mutually put together at least one end faces of the plurality of optical films, mutual shapes of the end faces being put together are approximately matched with each other and the put together end faces have at least portions which are not normal with respect to the surface and the back surface of the optical films. The put together end faces are put together from the surface to the back surface along the normal direction of the optical film so that no continuous gap is created.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007134109-A (JP)
Title: Lead-acid storage battery
Inventor: HASEGAWA MIKITO
IPC: H01M10/12
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that a life time of a battery is shortened because a short circuit of a positive and negative electrode plates is apt to arise, by accelerating oxidization deterioration by contacting of a base portion of a separator to the positive electrode plate as a result of application of a strong stress to a group of electrode plates by case ribs provided on an internal wall of a cell, when corrosion of the positive electrode plate is advanced in a lead-acid storage battery.  <P>SOLUTION: The lead-acid battery is provided in which any one of a positive electrode plate or a negative electrode plate provided with an expanded lattice body is housed in a bag-shaped separator 203 made of microporous polyethylene, a plurality of linear ribs 203b are provided on a surface opposing to a positive electrode plate surface 204 of the bag-shaped separator in a vertical direction, and a height of case ribs 302 provided on an internal wall 301 parallel to the electrode plate surfaces of a cell 207 housing a group 205 of the electrode plates in a vertical direction is set to that of the linear ribs or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT